3. 某船船長129 m,船寬12.1 m吃水4.7 m,排水體積3865
,船深8.4 m,舯橫剖面面積49.7
求該船的舯橫剖面積係數?
(A)0.62
(B)0.75
(C)0.87
(D)0.93
答案:登入後查看
統計: A(73), B(92), C(356), D(28), E(0) #1558376
統計: A(73), B(92), C(356), D(28), E(0) #1558376
詳解 (共 4 筆)
#6454020
船橫舯面面積=12.1×4.7×Cm
49.7=56.87×Cm
Cm=0.87
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#4453047
THX
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#7302232

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